/*
 *  Copyright 2013 The WebRTC project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

package org.webrtc;

/**
 * Java wrapper for a C++ AudioTrackInterface
 */
public class AudioTrack extends MediaStreamTrack {
    public AudioTrack(long nativeTrack) {
        super(nativeTrack);
    }

    /**
     * Sets the volume for the underlying MediaSource. Volume is a gain value in the range
     * 0 to 10.
     */
    public void setVolume(double volume) {
        nativeSetVolume(getNativeAudioTrack(), volume);
    }

    /**
     * Returns a pointer to webrtc::AudioTrackInterface.
     */
    long getNativeAudioTrack() {
        return getNativeMediaStreamTrack();
    }

    private static native void nativeSetVolume(long track, double volume);
}
